Orca shows have been one of the last unethical wild animal attractions to fizzle out. Orca shows first came under scrutiny in 1991 when three orcas killed trainer Keltie Lee Byrne. She fell into the whale pool and a whale named Tilikum dragged her under until she drowned.
If that seemed like a fluke, the 12,500-pound whale also drowned a trespassing 27-year-old man named Daniel Dukes. He climbed into the pool after hours and drowned, but his body was found mutilated. Then, in 2010, SeaWorld trainer Dawn Brancheau was killed after a show. Tilikum latched onto her ponytail and dragged her into the water. In addition to drowning, she suffered severe blunt force trauma. Shockingly, Tilikum went back to performing again shortly after.
Animal activists reasonably claim that Tilikum only became violent and unpredictable due to the stress and boredom of being held in captivity. There have been zero recorded orca-related fatalities in the wild, compared to four in captivity. Capture of a wild orca hasn’t occurred in the US since 1976, but some states still permit captive-bred orca acts. California, however, passed the California Orca Protection Act in 2016 banning the captivity of orcas and their use for entertainment and performance purposes.